HELP NEEDED!?! Tach Gear Housing broken,

[lawrgj]

Hey Guys just got my new Tach cable, went to put it on and found out the gear housing is broken, I need a new one but it is discontinued, any ideas for repair or anyone got a spare engine that the are not running a tach in?

its part number 1
http://www.boats.net/images/diagram...F/IMAGES/TACHOMETER_GEAR__XS650DEE006501F.png